CN222789035U - A zinc paste preparation device for alkaline batteries - Google Patents

Abstract

The utility model discloses a zinc paste preparation device for an alkaline battery, which belongs to the technical field of battery preparation, and further comprises a motor fixedly arranged at the lower end of a preparation tank, wherein the output end of the motor is fixedly connected with a rotating shaft, the outer circumference of the rotating shaft is fixedly connected with stirring blades, the upper end surface of an upper plate is fixedly provided with a pair of electric cylinders, the output ends of the two electric cylinders penetrate through the upper plate and are fixedly connected with a scraping plate, the inner side of the scraping plate is provided with a groove hole I, the scraping plate is provided with six groove holes II, the position, corresponding to each charging hole, of the upper plate is provided with a pair of charging holes, the pair of charging holes are far away from the groove holes II, the parts of the charging holes are communicated with the groove holes I, and raw materials at the lower end of the inner side of the preparation tank are turned to the upper side by arranging gaps between the stirring blades and the groove holes II in a matching manner, so that the uniformity of mixing is improved, and meanwhile, the inner side wall of the preparation tank is cleaned by the scraping plate.

Description

Zinc paste preparation device for alkaline battery

Technical Field

The utility model belongs to the technical field of battery preparation, and particularly relates to a zinc paste preparation device for an alkaline battery.

Background

The battery consists of a shell, a positive electrode, a negative electrode, a chassis and a needle, wherein the positive electrode of the battery comprises a positive electrode cap at the upper end and a cathode ring attached to the inner wall of the shell, the negative electrode comprises a negative electrode cap at the lower end and a positive electrode colloid at the central position, and the negative electrode of the battery is formed by mixing zinc powder and a gelling agent. However, the mixture of zinc powder and a gelling agent is extremely toxic, toxic gas is generated during mixing, and most of the traditional processes of mixing the zinc powder and the gelling agent are manually operated, so that the health of a human body is threatened, and the industrial production is not facilitated.

The utility model provides an alkaline cell negative pole zinc paste agitated vessel of patent application number CN202022711399.8, includes the agitator tank, the agitator tank bottom passes through bolt fixed connection motor, the output of motor passes through the coupling joint with the input of (mixing) shaft, the nested installation stirring rake in (mixing) shaft outside, stirring rake below erection bracing pole, bracing piece one side welded connection has the backup pad, screw fixed connection brush is passed through to backup pad one side, the screw swing joint feeder hopper is passed through on the agitator tank top, ball hinge swing joint sliding door is passed through on one side of the feeder hopper top, sliding door top welded connection handle. According to the alkaline battery cathode zinc paste stirring equipment, the motor, the stirring shaft and the hairbrush are matched with each other, so that the inner side wall of the stirring box can be cleaned, manual cleaning is avoided, and labor cost is reduced.

Although the above-mentioned alkaline battery negative pole zinc cream agitated vessel can avoid manual cleaning, reduces the cost of labor, but the upper and lower both sides raw materials can not fully mix in the mixed paste raw materials process.

Disclosure of utility model

The utility model provides a zinc paste preparation device for an alkaline battery, which aims to solve the technical problems, improves the uniformity of mixing and simultaneously cleans the inner side wall of a preparation tank by utilizing a scraping plate.

The utility model relates to a zinc paste preparation device for an alkaline battery, which comprises a preparation tank; the upper end of the upper plate is fixedly provided with a pair of feeding holes, the upper end of the rotary shaft is connected with the upper plate in a rotary mode, the upper end of the upper plate is fixedly provided with a pair of electric cylinders, the output ends of the two electric cylinders penetrate through the upper plate and are fixedly connected with a scraper blade, the inner side of the scraper blade is provided with a first groove hole corresponding to the stirring blades, the scraper blade is provided with six second grooves, the lower end face of the inner side of the modulation tank is provided with a filter, the input end of the air pump is communicated with the filter, the upper plate is fixedly provided with a motor at the lower end of the modulation tank, the output end of the motor is fixedly connected with a rotary shaft, the outer circumference of the rotary shaft is fixedly connected with stirring blades, the upper end of the rotary shaft is fixedly connected with the upper plate, the upper end of the upper plate is fixedly provided with a pair of electric cylinders, the output ends of the electric cylinders penetrate through the upper plate and are fixedly connected with the scraper blade, the inner side of the scraper blade is provided with a second groove hole corresponding to the stirring blades, the lower end of the modulation tank is provided with six groove holes corresponding to the six second groove holes, six fixed blocks are fixedly arranged on the lower side of the air pump, the upper plate is fixedly provided with the feeding holes corresponding to the feeding holes, the upper plate is provided with a pair of groove holes, and the feeding holes are correspondingly far from the feeding holes.

Preferably, each fixed block is in a shape of a circular truncated cone.

Preferably, the inner pipe diameter of the air outlet pipe is smaller than the thickness of the scraping plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The gap between the stirring blade and the first slot hole is a main upward turning channel of paste during the rotation process of the rotating shaft and the stirring blade, so that the stability of paste turning is improved, and paste accumulation is prevented;

(2) Through setting up the fixed block, utilize the fixed block to be the round platform shape, shutoff slotted hole two gradually, prevent that the paste from adhering in slotted hole two when flowing out from slotted hole two, clean slotted hole two simultaneously, prevent to block up, improve modulation efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic cross-sectional view of A-A of the present utility model;

FIG. 4 is a schematic view of a B-B cross-section of the present utility model.

The reference numerals in the figure indicate 10, a preparation tank, 11, a bracket, 12, a charging hole, 13, an electric cylinder, 14, a cover plate, 15, a motor, 16, an air pump, 17, a filter, 18, a rotating shaft, 19, stirring blades, 20, a fixed block, 21, a scraping plate, 22, a first slot hole, 23, an air outlet pipe, 24, an upper plate, 25, a charging hole, 26 and a second slot hole.

Detailed Description

Referring to FIGS. 1-4, a zinc paste preparation device for alkaline batteries comprises a preparation tank 10; the outer side of the modulation tank 10 is fixedly connected with a bracket 11; the upper side of the modulation tank 10 is clamped with an upper plate 24; the upper end of the upper plate 24 is fixedly provided with a pair of feed inlets 12, the feed inlets 12 are clamped with the cover plate 14, the outer side of the preparation tank 10 is provided with an air pump 16, the preparation tank 10 is communicated with the output end of the air pump 16, the upper end of the preparation tank 10 is fixedly provided with an air outlet pipe 23, the air outlet pipe 23 is communicated with the input end of the air pump 16, the lower side of the air pump 16 is provided with a filter 17, the input end of the air pump 16 is communicated with the filter 17, the air pump further comprises a motor 15 fixedly arranged at the lower end of the preparation tank 10, the output end of the motor 15 is fixedly connected with a rotating shaft 18, the outer circumference of the rotating shaft 18 is fixedly connected with a stirring blade 19, the upper end of the rotating shaft 18 is rotatably connected with the upper plate 24, the upper end of the upper plate 24 is fixedly provided with a pair of electric cylinders 13, the output ends of the electric cylinders 13 penetrate through the upper plate 24, the inner side of the scraping plates 21 are provided with a first 22, the first 22 corresponds to the stirring blade 19, the scraping plates 21 are provided with six slots 26, the inner side of the preparation tank 10 is communicated with the lower end of the filter 17, the first 22 corresponds to the six slots 26, the first two stirring blades 26 are arranged at the inner side of the preparation tank 10 and the first side of the upper side of the stirring tank 10 is matched with the second stirring blade 25, the first slot holes and the second slot holes 25 are matched with the second slot holes 25 are arranged at the two corresponding to the first slot holes and the second slot holes 25 and the first slot holes and the second slot holes 25 are matched with the second slot holes 25 are arranged at the two side of the upper end of the stirring blade 19 are matched with the first slot holes 25 and the upper side of the upper end of the stirring tank 10 are matched with the upper hole 25 is matched with the upper hole 25, the upper hole 25 is matched with the upper hole 25, and the upper hole 25 is matched. The gap between the stirring blade 19 and the first slotted hole 22 is a main channel for turning up the paste, so that the stability of turning up the paste is improved, the paste is prevented from accumulating, and meanwhile, the inner side wall of the brewing tank 10 is cleaned by the scraping plate 21.

Referring to fig. 3-4, each of the fixing blocks 20 has a circular truncated cone shape.

Referring to fig. 3, the inner diameter of the air outlet pipe 23 is smaller than the thickness of the scraper 21, and the fixing block 20 is used to gradually block the second slot 26 by using the circular truncated cone shape of the fixing block 20, so as to prevent paste from adhering to the second slot 26 when flowing out of the second slot 26, clean the second slot 26, prevent blockage, and improve the modulation efficiency.

When the mixing device works, the electric cylinder 13 is started to lift the scraping plate 21, after the cover plate 14 is opened, raw materials are poured into the charging hole 12, the raw materials cannot pass through the second slotted hole 26 and can only slide down from the stirring blade 19 along the gap between the stirring blade 19 and the first slotted hole 22, the motor 15 is started, the motor 15 drives the rotating shaft 18 to rotate, then the rotating shaft 18 drives the stirring blade 19 to rotate, raw material paste is thrown to the inner side of the mixing tank 10 by the stirring blade 19, the raw material paste is stirred in the rotating process of the stirring blade 19 as the raw materials are gradually poured in, then the electric cylinder 13 is started, the output end of the electric cylinder 13 slowly reciprocates, in the pressing process of the scraping plate 21, the raw material paste flows out of the gap between the first slotted hole 22 and the stirring blade 19, the raw material is extruded from the second slotted hole 26, the raw material on the lower side of the mixing tank 10 overflows to the upper side of the scraping plate 21 along with the lower side of the second slotted hole 26, the fixed block 20 gradually plugs the second slotted hole 26 along with the rotation of the stirring blade 19, the lower side of the paste is completely turned up, the uniform degree of zinc paste is increased, harmful gas in the mixing process is pumped out of the air outlet pipe 23, harmful gas in the mixing process is purified, and the harmful gas is completely mixed after the harmful gas is discharged and is completely mixed after the harmful gas is completely mixed.

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art is able to solve the technical problem within a certain error range, substantially achieving the technical effect.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one of the elements" does not exclude the presence of additional identical elements in a commodity or system comprising the element.

While the foregoing description shows and describes several preferred embodiments of the application, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as expressed herein, either as a result of the foregoing teachings or as a result of the knowledge or technology of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the application are intended to be within the scope of the appended claims.

Claims (3)

1. A zinc paste preparation device for an alkaline battery comprises a preparation tank (10), a fixedly connected bracket (11) at the outer side of the preparation tank (10), an upper plate (24) clamped at the upper side of the preparation tank (10), a pair of charging ports (12) fixedly arranged at the upper end of the upper plate (24), a pair of charging ports (12) clamped with a cover plate (14), an air pump (16) arranged at the outer side of the preparation tank (10), an air outlet pipe (23) fixedly arranged at the upper end of the preparation tank (10) and communicated with the output end of the air pump (16), a filter (17) arranged at the lower side of the air pump (16) and communicated with the input end of the air pump (16), and the zinc paste preparation device is characterized in that, the automatic stirring device is characterized by further comprising a motor (15) fixedly arranged at the lower end of the modulation tank (10), an output end of the motor (15) is fixedly connected with a rotating shaft (18), the outer circumference of the rotating shaft (18) is fixedly connected with stirring blades (19), the upper end of the rotating shaft (18) is rotatably connected with an upper plate (24), a pair of electric cylinders (13) are fixedly arranged on the upper end face of the upper plate (24), the output ends of the two electric cylinders (13) penetrate through the upper plate (24) and are fixedly connected with a scraping plate (21), a first slotted hole (22) is formed in the inner side of the scraping plate (21), the first slotted hole (22) corresponds to the stirring blades (19), six second slotted holes (26) are formed in the scraping plate (21), six fixed blocks (20) are fixedly arranged on the lower end face of the inner side of the modulation tank (10) corresponding to the six second slotted holes (26), a pair of feeding holes (25) are formed in the upper plate (24) corresponding to each feeding hole (12), and the pair of feeding holes (25) are far away from the second slotted holes (26), and the parts of the feeding holes (25) are communicated with the first slotted holes (22).

2. A zinc paste preparation device for an alkaline battery according to claim 1, wherein each of said fixing blocks (20) has a truncated cone shape.

3. The zinc paste preparation device for alkaline batteries according to claim 1, wherein the inner pipe diameter of the air outlet pipe (23) is smaller than the thickness of the scraping plate (21).